Description
DATA SHEET www.onsemi.com Enhanced Off-line Switcher for Robust and Highly Efficient Power Supplies NCP1075A/B, NCP1076A/B, NCP1077A/B, NCP1079A/B M.
Pin No
PDIP 7 A
PDIP 7 B
Pin Name
1
2
VCC
2
8
BO/AC_OVP
3
5
GND
4
1
FB
5
4
DRAIN
6
3
NC
7
6
GND
8
7
GND
Function IC suppl.
Features
* include: a timer to detect an overload or a short-circuit event, Over-voltage Protection with auto-recovery. Ac input line voltage detection prevents lethal runaway in low input voltage conditions (Brown-out) as well as too high an input line (Ac line Over-voltage Protection). This also allows an Ov
Applications
* Auxiliary / Standby Isolated Power Supplies
* Major Home Appliances Power Supplies
* Power Meter SMPS
* Wide Input Industrial SMPS
© Semiconductor Components Industries, LLC, 2017
1
February, 2025 - Rev. 5
Publication Order Number: NCP1076A/D
NCP1075A/B, NCP107
